You’ve probably seen the movies where everyone is lounging poolside in Las Vegas with a cocktail in hand. But if you’re looking at the 10 day forecast las vegas nv for mid-January, that image might actually get you a cold.
Honestly, Vegas in the winter is a bit of a psychological trick. The sun is out. The sky is that piercing, impossible blue. Then you step outside the airport and realize the "desert heat" has been replaced by a "desert bite."
Right now, as we move through the middle of January 2026, the Las Vegas Valley is settled into a classic winter rhythm. We aren't talking about a Midwest blizzard, obviously. But it’s also not the 100-degree blast people associate with Sin City.
What the 10 Day Forecast Las Vegas NV is Actually Telling You
If you glance at the current 10-day outlook, you’ll notice a pretty consistent pattern: highs in the high 50s to mid-60s, and lows hovering right around the 40s.
👉 See also: Weather in Washington DC Monthly: What Most People Get Wrong
Wait.
Did you see that? Tomorrow, Wednesday the 14th, is actually looking like a massive outlier. We’re expecting a high of 74°F. That’s basically a gift from the weather gods. But don't let it fool you into thinking the rest of the week follows suit. By the weekend, those numbers are sliding right back down into the 50s.
It’s the "desert swing." In Vegas, the temperature doesn't just drop when the sun goes down; it plummets. You can easily see a 25-degree difference between 2:00 PM and 7:00 PM.
The Layers Strategy (Because "Cold" is Relative)
I’ve seen it a thousand times. A traveler hops off a flight from Chicago, sees 58 degrees on the forecast, and thinks, "Hey, that’s shorts weather!"
Wrong.
The humidity here is sitting around 43% right now. It's dry. When the wind picks up—and it usually does around the buildings on the Strip—that 58 degrees feels like 48.
Here is how the locals actually handle a 10-day stretch like this:
- Morning (7 AM - 10 AM): Heavy hoodie or a light puffer. It’s crisp.
- Midday (11 AM - 4 PM): Long sleeves or a t-shirt with a jacket you can carry.
- Night (5 PM - Late): A real coat. Seriously. If you’re walking from the Bellagio to Caesars Palace at midnight, you’ll want it.
Rain, Snow, and Other Desert Myths
Does it rain? Kinda.
The 10-day forecast shows mostly clear skies, but there’s a small chance of a "few showers" toward the end of next week, around January 21st or 22nd. In Vegas, "rain" usually means a ten-minute sprinkle that evaporates before it hits the pavement.
📖 Related: Emirates Flights to Dubai: What Nobody Tells You About the Experience
However, if you look up toward the west, you’ll see Lee Canyon. They’ve already got about 59 inches of snow for the season. If you get bored of the slots, you can actually go skiing about 45 minutes away from the Strip. It’s a weird contrast to see palm trees in the foreground and snow-capped peaks in the back.
The Events Factor: CES and Beyond
The weather isn't just about what you wear; it's about what you do. January is a massive month for Vegas because of the Consumer Electronics Show (CES) and a string of residencies.
If you’re here for the tech or to see the Eagles at the Sphere, remember that those massive resort AC systems are still running. Even when it’s 50 degrees outside, some casinos feel like a meat locker inside. It's an odd paradox of Vegas life. You're layering up to stay warm outside, then keeping those layers on because the indoor air is kept at a "crisp" 68 degrees year-round.
Actionable Tips for Your Trip
Don't just look at the high number on the 10 day forecast las vegas nv. Look at the wind speeds.
Anything over 15 mph in January is going to make outdoor dining a struggle. If the forecast calls for wind, book your dinner reservations for the indoor dining rooms rather than the patios at places like Mon Ami Gabi or Lakeside.
✨ Don't miss: On Time Performance by Flight: What the Airlines Aren't Telling You
Also, check your footwear. If you're planning on doing the "Strip Walk," those open-toed shoes will have your feet freezing by the time you hit the Flamingo. Stick to closed-toed shoes or boots. Your toes will thank you when the sun dips behind the mountains at 4:49 PM.
Your Next Steps:
- Pack a versatile mid-weight jacket. Do not rely on "vacation clothes" like tank tops.
- Monitor the wind gusts. If the 10-day forecast shows gusts over 20 mph, plan more indoor museum visits like the Mob Museum or the Neon Museum (which is outdoors, but best viewed quickly in the wind).
- Hydrate. Even though it's cool, the desert air is still pulling moisture out of you. Use lip balm and drink more water than you think you need.
- Book the "Warm" Pools. If you must swim, check if your hotel (like Circa or Wynn) has a heated pool or "Winter Swim" setup. Most Strip pools close for the season, so don't assume yours is open just because it's Vegas.